There are 3 books by Irene O'Brien on BookOrb. A strong starting point is Indentured Love (2007). The bibliography below is in publication order, with series grouped in reading order.
Standalone books
Frequently asked questions
How many books has Irene O'Brien written?
BookOrb lists 3 books by Irene O'Brien.
Where should I start with Irene O'Brien?
A good starting point is Indentured Love (2007).
What is the Irene O'Brien books in order list?
In publication order: 1. Themes of worship (1969), 2. Christian joyriders (marked by a reckless driver) (1998), 3. Indentured Love (2007).